Article titles not showing up in search results

Hey all. I have been operating a www.remarpro.com-run site for two weeks now and continue to have one general problem.

My articles and pages ARE showing up in search results (such as Google.com). HOWEVER, only the main title of the site shows up when these results are pulled and not the article title itself.

I would like to change this as I run a sports news site – https://www.onlygators.com – and feel that titles showing up will bring people in.

Other times, in addition to the main site title only showing up, the link on Google only goes to the main page of my site (such as page 1 or page 10) rather than the specific article.

How can I get all of this fixed?